---> uname -a: Linux prd-centos7-builder-2c-1g-41658.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 544 5399 16 1877 6993 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:80:63:b9 brd ff:ff:ff:ff:ff:ff inet 10.30.122.173/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86198sec preferred_lft 86198sec inet6 fe80::f816:3eff:fe80:63b9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 03/19/2025 _x86_64_ (2 CPU) 07:03:37 PM LINUX RESTART 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:03 PM 315.01 10.74 304.26 1044.10 7482.93 07:06:01 PM 315.06 0.71 314.35 55.69 9083.55 07:07:01 PM 38.01 1.95 36.07 210.56 984.56 Average: 221.67 4.51 217.16 441.08 5814.31 07:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:03 PM 5581728 2427188 30.31 2620 1798284 647372 7.15 554056 1579388 207876 07:06:01 PM 5596720 2412196 30.12 2620 1808464 611176 6.75 544396 1562404 24 07:07:01 PM 5537472 2471444 30.86 2620 1817168 657304 7.26 715296 1449012 30996 Average: 5571973 2436943 30.43 2620 1807972 638617 7.05 604583 1530268 79632 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:05:03 PM eth0 140.79 98.82 1224.06 26.24 0.00 0.00 0.00 07:05:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 31.27 26.90 66.22 10.42 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 43.66 31.93 43.68 16.99 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 72.37 52.84 448.92 17.97 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 03/19/2025 _x86_64_ (2 CPU) 07:03:37 PM LINUX RESTART 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:03 PM all 38.04 0.00 4.67 2.56 0.11 54.64 07:05:03 PM 0 19.36 0.00 3.37 2.49 0.09 74.69 07:05:03 PM 1 57.78 0.00 6.00 2.61 0.11 33.50 07:06:01 PM all 36.50 0.00 2.40 1.48 0.08 59.53 07:06:01 PM 0 37.65 0.00 2.07 1.46 0.09 58.73 07:06:01 PM 1 35.35 0.00 2.73 1.53 0.07 60.32 07:07:01 PM all 38.00 0.00 2.44 0.22 0.08 59.27 07:07:01 PM 0 7.50 0.00 1.33 0.07 0.07 91.03 07:07:01 PM 1 70.87 0.00 3.65 0.38 0.11 24.99 Average: all 37.52 0.00 3.17 1.41 0.09 57.81 Average: 0 21.18 0.00 2.25 1.33 0.08 75.16 Average: 1 54.57 0.00 4.12 1.51 0.10 39.71